Classify the input using one of these labels: neutral, positive, and negative. @AmericanAir is rising like the sun at DCA this morning.  @NATCA members have the best view. #avgeek http://t.co/VAhdekVOKe
system
Classify the input using one of these labels: neutral, positive, and negative. @AmericanAir is rising like the sun at DCA this morning.  @NATCA members have the best view. #avgeek http://t.co/VAhdekVOKe
user
positive
assistant
system
Classify the input using one of these labels: neutral, positive, and negative. @AmericanAir is rising like the sun at DCA this morning.  @NATCA members have the best view. #avgeek http://t.co/VAhdekVOKe
user
neutral
assistant